2571137280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1061

約数の個数: 216

約数和(自身を含む): 8937120192

約数和(自身を除く): 6365982912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 307, 320, 360, 384, 480, 576, 614, 640, 720, 727, 768, 921, 960, 1152, 1228, 1280, 1440, 1454, 1535, 1842, 1920, 2181, 2304, 2456, 2763, 2880, 2908, 3070, 3635, 3684, 3840, 4362, 4605, 4912, 5526, 5760, 5816, 6140, 6543, 7270, 7368, 8724, 9210, 9824, 10905, 11052, 11520, 11632, 12280, 13086, 13815, 14540, 14736, 17448, 18420, 19648, 21810, 22104, 23264, 24560, 26172, 27630, 29080, 29472, 32715, 34896, 36840, 39296, 43620, 44208, 46528, 49120, 52344, 55260, 58160, 58944, 65430, 69792, 73680, 78592, 87240, 88416, 93056, 98240, 104688, 110520, 116320, 117888, 130860, 139584, 147360, 174480, 176832, 186112, 196480, 209376, 221040, 223189, 232640, 235776, 261720, 279168, 294720, 348960, 353664, 392960, 418752, 442080, 446378, 465280, 523440, 558336, 589440, 669567, 697920, 707328, 837504, 884160, 892756, 930560, 1046880, 1115945, 1178880, 1339134, 1395840, 1675008, 1768320, 1785512, 2008701, 2093760, 2231890, 2678268, 2791680, 3347835, 3536640, 3571024, 4017402, 4187520, 4463780, 5356536, 6695670, 7142048, 8034804, 8375040, 8927560, 10043505, 10713072, 13391340, 14284096, 16069608, 17855120, 20087010, 21426144, 26782680, 28568192, 32139216, 35710240, 40174020, 42852288, 53565360, 57136384, 64278432, 71420480, 80348040, 85704576, 107130720, 128556864, 142840960, 160696080, 171409152, 214261440, 257113728, 285681920, 321392160, 428522880, 514227456, 642784320, 857045760, 1285568640, 2571137280]

約数ペア:

[(1, 2571137280), (2, 1285568640), (3, 857045760), (4, 642784320), (5, 514227456), (6, 428522880), (8, 321392160), (9, 285681920), (10, 257113728), (12, 214261440), (15, 171409152), (16, 160696080), (18, 142840960), (20, 128556864), (24, 107130720), (30, 85704576), (32, 80348040), (36, 71420480), (40, 64278432), (45, 57136384), (48, 53565360), (60, 42852288), (64, 40174020), (72, 35710240), (80, 32139216), (90, 28568192), (96, 26782680), (120, 21426144), (128, 20087010), (144, 17855120), (160, 16069608), (180, 14284096), (192, 13391340), (240, 10713072), (256, 10043505), (288, 8927560), (307, 8375040), (320, 8034804), (360, 7142048), (384, 6695670), (480, 5356536), (576, 4463780), (614, 4187520), (640, 4017402), (720, 3571024), (727, 3536640), (768, 3347835), (921, 2791680), (960, 2678268), (1152, 2231890), (1228, 2093760), (1280, 2008701), (1440, 1785512), (1454, 1768320), (1535, 1675008), (1842, 1395840), (1920, 1339134), (2181, 1178880), (2304, 1115945), (2456, 1046880), (2763, 930560), (2880, 892756), (2908, 884160), (3070, 837504), (3635, 707328), (3684, 697920), (3840, 669567), (4362, 589440), (4605, 558336), (4912, 523440), (5526, 465280), (5760, 446378), (5816, 442080), (6140, 418752), (6543, 392960), (7270, 353664), (7368, 348960), (8724, 294720), (9210, 279168), (9824, 261720), (10905, 235776), (11052, 232640), (11520, 223189), (11632, 221040), (12280, 209376), (13086, 196480), (13815, 186112), (14540, 176832), (14736, 174480), (17448, 147360), (18420, 139584), (19648, 130860), (21810, 117888), (22104, 116320), (23264, 110520), (24560, 104688), (26172, 98240), (27630, 93056), (29080, 88416), (29472, 87240), (32715, 78592), (34896, 73680), (36840, 69792), (39296, 65430), (43620, 58944), (44208, 58160), (46528, 55260), (49120, 52344)]